Remover Install Wrench Bottom Bracket Repair Tool for Dub Bike Accessories Center Shaft RemovalBrand:Entersports Does this product have a safety warning:Yes Safety warning content:WARNING: TO AVOID DANGER OF SUFFOCATION, KEEP THIS PLASTIC BAG AWAY FROM BABIES AND CHILDREN Item identifier:1366482085831958-2083757630723350 Product Description Features: aluminum alloy lightweight matte polishing, wire cutting, fully closed loop occlusion, not simple to slide teeth, and will not damage the bottom bracket Process: heat full machining, sanding and polishing, anodizing Tool-a: suitable for using the bottom bracket with outside diameter of 44mm and 16 cogging. This model is the most common specification of the bottom bracket. (Bb51/bb52/bb70/bb71bbr60/mt800/rs500/mt500, Tool-b: suitable for the bottom bracket with outside diameter of 46mm and 24 notches. Remover Install Wrench Bottom Bracket Repair Tool For Dub Bike Accessories Center Shaft Removal Features: Process: heat full machining, sanding and polishing, anodizing Features: aluminum alloy lightweight matte polishing, wire cutting, fully closed loop occlusion, not simple to slide teeth, and will not damage the bottom bracket Tool-a: suitable for using the bottom bracket with outside diameter of 44mm and 16 cogging. This model is the most common specification of the bottom bracket. (Bb51/bb52/bb70/bb71bbr60/mt800/rs500/mt500, Tool-b suitable for the bottom bracket with outside diameter of 46mm and 24 notches. Specifications Aluminum Alloy Package Includes: 2 x Wrench Note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!